Tachysphex sordidus Dahlbom, 1845

Distribution in Iran: Ardabil (Pulawski 1971), Kerman (Gussakovskij 1933; Pulawski 1971), Khorasan-e Razavi (Pulawski 1971), Sistan-o Baluchestan, Tehran (Gussakovskij 1933; Pulawski 1971).

General distribution: Cyprus, Egypt, Greece, Iran, Israel, Kazakhstan, Tajikistan, Turkey, Turkmenistan, Uzbekistan.

Remarks: In the original description, this species was recorded as Tachysphex grandissimus Gussakovskij, 1933 from Iran.